Math, asked by vincy030884, 11 months ago

find the sum of 3mn+2mn+7mn​

Answers

Answered by aditi17039
1

Answer:

12mn is the answer..........!!!!!

Answered by jharuchi19
0

Answer:

12mn

Step-by-step explanation:

2mn+(7mn+3mn)

2mn+10mn

12mn

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